/*
* 函数：control_regist
* 函数功能：注册处理函数
* 函数参数：文件描述符, send_packet指针
* 返回值：无
*/
void control_regist(int fd, send_packet* recvPack){
assert(NULL != recvPack);
printf("%s %s\n", recvPack->user_name, recvPack->user_passwd);
link_p curr_head = user_head->next;
while(curr_head != user_head){
if(0 == strcmp(((user_p)(curr_head->value_p))->name,
recvPack->user_name)){
send_packet sendPack;
sendPack.data_type = 13;
write(fd, &sendPack, sizeof(sendPack));
return;
}
curr_head = curr_head->next;
}
user_p newUserStruct = (user_p)calloc(1, sizeof(user_n));
strcpy(newUserStruct->name, recvPack->user_name);
strcpy(newUserStruct->passwd, recvPack->user_passwd);
memset(newUserStruct->ip, 0, sizeof(newUserStruct->ip));
newUserStruct->linkTime = 0;
newUserStruct->fd = -1;
newUserStruct->online_flag = 0;
if(1 ==add_link(user_head, creat_newUserNode(newUserStruct))){
send_packet sendPack;
sendPack.data_type = 11;
write(fd, &sendPack, sizeof(sendPack));
}
}
void linked_list<T>::add(T element) {
// add a new link at the end of the list, set tail accordingly
add_link(tail, element);
tail = tail->next;
list_size++;
modified = true;
}
li_object * g1_path_object_class::message(li_symbol * message_name,
li_object * message_params,
li_environment * env)
{
li_class_context context(vars);
if (message_name==on.get() || message_name==off.get())
{
active() = on.get();
}
else if (message_name==s_add_link.get())
{
g1_object_class * o=li_g1_ref::get(message_params,env)->value();
g1_path_object_class * path = g1_path_object_class::cast(o);
if (path)
{
add_link(G1_ALLY, path);
path->add_link(G1_ENEMY, this);
}
}
else if (message_name==s_remove_link.get())
{
g1_object_class * o=li_g1_ref::get(message_params,env)->value();
g1_path_object_class * path = g1_path_object_class::cast(o);
if (path)
{
remove_link(G1_ALLY, path);
path->remove_link(G1_ENEMY, this);
}
}
return 0;
}
int main(int argc, const char *argv[])
{
V_NODE *head = NULL;
int flag = 0;
print_test();
head = load_link();
while(!flag)
{
print_list();
switch(get_choice())
{
case 1:
head = add_link(head);
break;
case 2:
head = delete_link(head);
break;
case 3:
print_link(head);
break;
case 4:
flag = 1 ;
save_link(head);
break;
default :
break;
}
}
return 0;
}
int recur_list(t_file **file, t_file **dir, t_env *e)
{
t_file *tmp;
t_file *tmp2;
struct stat info_file;
t_file *dirtmp;
dirtmp = NULL;
tmp = *file;
tmp2 = *dir;
while (tmp)
{
if (!good_file(tmp->str, e))
{
if (lstat(tmp->total, &info_file) != 0)
error_dir(tmp->str, e);
if (S_ISDIR(info_file.st_mode & S_IFMT))
add_link(tmp->total, ".", &dirtmp);
}
tmp = tmp->next;
}
if (dirtmp)
return (merge_list(dir, &dirtmp));
else
return (0);
}
void campaign_tree_view::OnAddRepeat()
{
if (add_link(Context_mission, Context_mission)) {
MessageBox("Too many links exist. Can't add any more.");
return;
}
}
void campaign_tree_view::OnEndOfCampaign()
{
if ( add_link(Context_mission, -1) ) {
MessageBox("Too many links exist. Cannot add any more.");
return;
}
}
/*******************************************************************************
* @fn void add_links_from_table( int8_t rssi_table[][MAX_DEVICES+1] )
*
* @brief Generate dijkstra links from cleaned up table
* ****************************************************************************/
void add_links_from_table( energy_t rssi_table[][MAX_DEVICES+1] )
{
uint16_t col_index, row_index, source, destination;
for( row_index = 0; row_index < ( MAX_DEVICES ); row_index++ )
{
for( col_index = row_index + 1; col_index < ( MAX_DEVICES+1 ); col_index++ )
{
source = row_index;
destination = col_index;
// Make sure the access point has the correct address
if( 0 == source )
{
source = AP_NODE_ID;
}
if( 0 == destination )
{
destination = AP_NODE_ID;
}
// Add link
add_link( source, destination, link_power_table[row_index][col_index] );
}
}
}
class_tag::class_tag(const config & cfg)
: name_(cfg["name"].str())
, min_(cfg["min"].to_int())
, max_(cfg["max"].to_int())
, super_("")
, tags_()
, keys_()
, links_()
{
if (max_ < 0){
max_ = INT_MAX;
}
if (cfg.has_attribute("super")){
super_ = cfg["super"].str();
}
foreach (const config &child, cfg.child_range("tag")) {
class_tag child_tag (child);
add_tag(child_tag);
}
foreach (const config &child, cfg.child_range("key")) {
class_key child_key (child);
add_key(child_key);
}
foreach (const config &link, cfg.child_range("link")) {
std::string link_name = link["name"].str();
add_link(link_name);
}
}
int main(int argc, const char *argv[])
{
stu *head=NULL;
stu *p=delete_link(add_link(head));
print_link(p);
return 0;
}
S2GraphManager(common::Coordinator < common::DoubleTime >* coordinator,
const paradevs::common::NoParameters& parameters) :
paradevs::pdevs::GraphManager < common::DoubleTime >(coordinator,
parameters),
a("a2", common::NoParameters()), b("b2", common::NoParameters())
{
add_child(&a);
add_child(&b);
a.add_in_port("in");
a.add_out_port("out");
b.add_in_port("in");
coordinator->add_in_port("in");
add_link(&a, "out", &b, "in");
add_link(coordinator, "in", &a, "in");
}
int main(int c, char **argv)
{
NODE pp[3];
int i;
for(i=0;i<3;i++) init_node(pp+i,-1,"A");
//need a flag to echo whether or not a node had been initized
//to control the access to uninitial node
//(add_link,dsp_node,del_link,etc)
//
//every node need a unique number to specify the init status
//to be compared with a number list(inc list)
//to add a necessary col to a node !(no. type etc..
add_link(pp,0,pp+2);
add_link(pp,0,pp+1);
add_link(pp+1,0,pp+2);
for(i=0;i<3;i++) dsp_node(pp+i);
return 0;
}
void class_tag::append_super(const class_tag &tag,const std::string & path){
add_keys(tag.keys_);
add_links(tag.links_);
for (tag_map::const_iterator i = tag.tags_.begin();i!=tag.tags_.end();++i){
links_.erase(i->first);
add_link(path + "/" + i->first);
}
}
TwoModelsGraphManager(common::Coordinator < common::DoubleTime >*
coordinator,
const paradevs::common::NoParameters& parameters) :
paradevs::pdevs::GraphManager < common::DoubleTime >(coordinator,
parameters),
a("a", common::NoParameters()),
b("b", common::NoParameters()),
c("c", common::NoParameters()),
d("d", common::NoParameters()),
e("e", common::NoParameters()),
f("f", common::NoParameters()),
g("g", common::NoParameters()),
h("h", common::NoParameters())
{
add_child(&a);
add_child(&b);
add_child(&c);
add_child(&d);
add_child(&e);
add_child(&f);
add_child(&g);
add_child(&h);
a.add_out_port("out");
b.add_in_port("in");
b.add_out_port("out");
c.add_in_port("in");
c.add_out_port("out");
d.add_in_port("in");
d.add_out_port("out");
e.add_in_port("in");
e.add_out_port("out");
f.add_in_port("in");
f.add_out_port("out");
g.add_in_port("in");
g.add_out_port("out");
h.add_in_port("in");
h.add_out_port("out");
add_link(&a, "out", &d, "in");
add_link(&b, "out", &d, "in");
add_link(&b, "out", &e, "in");
add_link(&c, "out", &e, "in");
add_link(&d, "out", &f, "in");
add_link(&e, "out", &f, "in");
add_link(&e, "out", &g, "in");
add_link(&f, "out", &h, "in");
add_link(&g, "out", &h, "in");
}
static void from_args(t_args *args, char *str)
{
t_item *file;
file = NULL;
file = new_link(str, NULL, args);
if (args->items)
add_link(&(args->items), file, args->options->U);
else
args->items = file;
}
void config_gen(void){
int i, j; aux1 = 2 * L;
int v1, v2;
for (i=1; i<aux1; i+=2) { //Tiras verticais de elos horizontais
ranD = gsl_rng_uniform(r);
if(ranD<delta)
p = pB;
else
p = pG;
for (j=i; j<2*N; j+=aux1) {
ranD = gsl_rng_uniform(r);
if (ranD<p) {
v1 = j/2;
v2 = v1 + 1 - !((v1 + 1)%L) * L;
add_link(v1, v2);
}
}
}
for (i=0; i<2*N; i+=aux1) { //Tiras horizontais de elos verticais
ranD = gsl_rng_uniform(r);
if(ranD<delta)
p = pB;
else
p = pG;
for (j=i; j<i+aux1; j+=2) {
ranD = gsl_rng_uniform(r);
if (ranD<p) {
v1 = j/2;
v2 = (v1 + L)%N;
add_link(v1, v2);
}
}
}
}
t_tab *get_in_list(char ***dim)
{
t_tab *list;
int index;
list = NULL;
index = 0;
while (dim[index])
{
list = add_link(list, dim[index]);
++index;
}
return (list);
}
FlatGraphManager(common::Coordinator < common::DoubleTime >* coordinator,
const paradevs::common::NoParameters& parameters) :
paradevs::pdevs::GraphManager < common::DoubleTime >(coordinator,
parameters),
a1("a1", common::NoParameters()), b1("b1", common::NoParameters()),
a2("a2", common::NoParameters()), b2("b2", common::NoParameters())
{
add_child(&a1);
add_child(&b1);
add_child(&a2);
add_child(&b2);
a1.add_out_port("out");
b1.add_in_port("in");
b1.add_out_port("out");
a2.add_in_port("in");
a2.add_out_port("out");
b2.add_in_port("in");
add_link(&a1, "out", &b1, "in");
add_link(&b1, "out", &a2, "in");
add_link(&a2, "out", &b2, "in");
}
RootGraphManager(common::Coordinator < common::DoubleTime >* coordinator,
const paradevs::common::NoParameters& parameters) :
paradevs::pdevs::GraphManager < common::DoubleTime >(coordinator,
parameters),
S1("S1", paradevs::common::NoParameters(),
paradevs::common::NoParameters()),
S2("S2", paradevs::common::NoParameters(),
paradevs::common::NoParameters())
{
add_child(&S1);
add_child(&S2);
add_link(&S1, "out", &S2, "in");
}
void
open_dir(struct sfs_fs *sfs, struct cache_inode *current, struct cache_inode *parent) {
DIR *dir;
if ((dir = opendir(".")) == NULL) {
open_bug(sfs, NULL, "opendir failed.\n");
}
add_entry(sfs, current, current, ".");
add_entry(sfs, current, parent, "..");
struct dirent *direntp;
while ((direntp = readdir(dir)) != NULL) {
const char *name = direntp->d_name;
if (strcmp(name, ".") == 0 || strcmp(name, "..") == 0) {
continue ;
}
if (name[0] == '.') {
continue ;
}
if (strlen(name) > SFS_MAX_FNAME_LEN) {
open_bug(sfs, NULL, "file name is too long: %s\n", name);
}
struct stat *stat = safe_lstat(name);
if (S_ISLNK(stat->st_mode)) {
add_link(sfs, current, name, stat->st_ino);
}
else {
int fd;
if ((fd = open(name, O_RDONLY)) < 0) {
open_bug(sfs, NULL, "open failed: %s\n", name);
}
if (S_ISDIR(stat->st_mode)) {
add_dir(sfs, current, name, dirfd(dir), fd, stat->st_ino);
}
else if (S_ISREG(stat->st_mode)) {
add_file(sfs, current, name, fd, stat->st_ino);
}
else {
char mode = '?';
if (S_ISFIFO(stat->st_mode)) mode = 'f';
if (S_ISSOCK(stat->st_mode)) mode = 's';
if (S_ISCHR(stat->st_mode)) mode = 'c';
if (S_ISBLK(stat->st_mode)) mode = 'b';
show_fullpath(sfs, NULL);
warn("unsupported mode %07x (%c): file %s\n", stat->st_mode, mode, name);
}
close(fd);
}
}
closedir(dir);
}
void write_branch_link(item_t *item, bool forward)
{
if (forward) {
fpos_t position;
fgetpos(output_file, &position);
add_link(create_link(position), &item->links);
write_line(BACKEND_FORWARD_LABEL);
}
else {
if (item->label)
write_line(item->label);
else
write_line("GOD_KNOWS_WHERE!");
}
}
void linked_list<T>::add(int position, T element) {
if(position < 0 || position > list_size)
throw invalid_position_exception();
// when "appending" call the add(x) method
if(position == list_size) {
add(element);
return;
}
// move a link pointer to the desired position (point to link "position")
link* current = move(head, position);
add_link(current, element); // place new link between "position" and "position + 1"
list_size++;
modified = true;
}
int main(){
int len, m;
scanf("%u %u", &len, &m);
getchar();
int** matstat;
matstat = (int**) malloc(len*sizeof(int*));
int i, j;
for(i=0;i<len; i++){
matstat[i] = (int*) calloc(len, sizeof(int));
}
add_link(matstat, 1,2);
print_adjmat(matstat, len);
}
t_list *ft_list_push_params(int ac, char **av)
{
t_list *list;
int i;
i = 2;
if (ac == 1)
return (NULL);
list = ft_create_elem(av[1]);
while (i < ac)
{
list = add_link(list, av[i]);
i++;
}
return (list);
}
void handle_directory_line(char *line)
{
int i;
char *lp, *last, *fields[4];
/* tokenize */
for (i = 0; i < 4; i++)
fields[i] = NULL;
last = &line[1];
for (lp = last, i = 0; i < 4; lp++) {
if (*lp == '\t' || *lp == '\0') {
fields[i] = last;
last = lp + 1;
if (*lp == '\0')
break;
*lp = '\0';
i++;
}
}
/* determine listing type */
switch (line[0]) {
case 'i':
case '3':
printf(" %s\n", fields[0]);
break;
case '.': /* some gopher servers use this */
puts("");
break;
case '0':
case '1':
case '5':
case '7':
case '8':
case '9':
case 'g':
case 'I':
case 'p':
case 'h':
case 's':
add_link(line[0], fields[0], fields[2], fields[3], fields[1]);
break;
default:
printf("miss [%c]: %s\n", line[0], fields[0]);
break;
}
}
int main(int argc, char *argv[])
{
int opt, op = 0, context = 0;
while((opt = getopt(argc, argv, "adgLAR"))!=-1)
{
switch (opt){
case 'a':
op = TYPE_OP_ADD;
break;
case 'd':
op = TYPE_OP_DEL;
break;
case 'g':
op = TYPE_OP_GET;
break;
case 'L':
context = TYPE_CONTEXT_LINK;
break;
case 'A':
context = TYPE_CONTEXT_ADDR;
break;
case 'R':
context = TYPE_CONTEXT_ROUTE;
break;
}
}
if(!op || !context){
Usage(argv[0]);
return -1;
}
if(context == TYPE_CONTEXT_LINK){
switch (op){
case TYPE_OP_ADD:
add_link();
break;
case TYPE_OP_DEL:
del_link();
break;
}
}
return 0;
}
/*
* 函数：load_releaseRecord
* 函数功能：读取发行记录链表
* 函数参数：链表头指针， 保存路径
* 返回值：成功返回1， 不成功返回-1
* */
int load_releaseRecord(link_p head, char* path){
if(NULL == head || NULL == path){
printf("The point is NULL !\n");
return -1;
}
FILE* pfile = fopen(path, "rb");//路径要改
if(NULL == pfile){
system("touch ./data/releaseRecord.db");
return 1;
}
while(1){
link_p releaseRecord_temp = (link_p)calloc(1, sizeof(link_n));
if(NULL == releaseRecord_temp){
printf("Get memory fail!\n");
return -1;
}
release_p release_node = (release_p)calloc(1, sizeof(release_n));
if(NULL == release_node){
printf("Get memory error!\n");
return -1;
}
releaseRecord_temp->value_p = release_node;
releaseRecord_temp->value_size = sizeof(release_n);
releaseRecord_temp->prev = NULL;
releaseRecord_temp->next =NULL;
int flag = fread(releaseRecord_temp->value_p, sizeof(release_n), 1, pfile);
if(1 != flag){
fclose(pfile);
pfile = NULL;
releaseRecord_temp = NULL;
return 1;
}
if(1 != add_link(head, releaseRecord_temp)){
fclose(pfile);
pfile = NULL;
releaseRecord_temp = NULL;
printf("Read error!\n");
return -1;
}
}
}
/*
* -------------------------------------
* Dispatch one event
* -------------------------------------
*/
void dispatch_event(struct es* es)
{
assert(es);
switch (es->ev) {
case _es_link:
add_link(es->peer0, es->port0, es->peer1, es->port1,
es->cost, es->name);
break;
case _ud_link:
ud_link(es->name, es->cost);
break;
case _td_link:
del_link(es->name);
break;
default:
printf("[es]\t\tUnknown event!\n");
break;
}
}
GeneratorGraphManager(common::Coordinator < common::DoubleTime >*
coordinator,
const paradevs::common::NoParameters& parameters) :
paradevs::pdevs::GraphManager < common::DoubleTime >(coordinator,
parameters),
g1("G1", common::NoParameters()),
g2("G2", common::NoParameters()),
m("g", common::NoParameters())
{
add_child(&g1);
add_child(&g2);
add_child(&m);
g1.add_out_port("out");
g2.add_out_port("out");
m.add_in_port("in");
m.add_out_port("out");
add_link(&g1, "out", &m, "in");
// add_link(&g2, "out", &m, "in");
}
static void add1link(int n, int **grid, int nnodes, BOOL **adj)
{
int from, to;
int x, y;
int dx, dy;
for(;;) {
x = (int)nrand48(xsubi)%n;
y = (int)nrand48(xsubi)%n;
if(grid[x][y] == UNKNOWN)
continue;
from = grid[x][y];
if(NP[from].nlinks == MAXDEGREE)
continue;
do {
dx = ((int)nrand48(xsubi)%3)-1; /* dx: -1, 0, +1 */
dy = ((int)nrand48(xsubi)%3)-1; /* dy: -1, 0, +1 */
}
#if RANDOM_DIAGONALS
while(dx == 0 && dy == 0);
#else
while(iabs(dx) == iabs(dy));
#endif
x += dx;
y += dy;
while(x>=0 && x<n && y>=0 && y<n) {
if(grid[x][y] != UNKNOWN) {
to = grid[x][y];
if(NP[to].nlinks == MAXDEGREE || adj[from][to] == TRUE)
break;
add_link(LT_POINT2POINT, from, to, NULL);
adj[from][to] = adj[to][from] = TRUE;
return;
}
x += dx;
y += dy;
}
}
}
